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  • Home
  • Product
    • By cooling capacity
      • <33Kw/10Ton/120000Btu
        • DCGN Series Air Conditioner (Mobile Air Conditioning)
        • DCTN Series Air Conditioner (Mobile Air Conditioning)
      • <70Kw/20Ton/240000Btu
        • DCT Series Air Conditioner (Trailer Air Conditioning)
        • DCX Series Air Conditioner (Outdoor Event Air Conditioning)
        • DCY Series Air Conditioner (Fresh Air Conditioning)
        • DCG Series Air Conditioner (Integrated tent air conditioning)
      • over 70Kw/20Ton/240000Btu
        • DCT Series Air Conditioner (Trailer Air Conditioning)
        • DCG Series Air Conditioner (Integrated tent air conditioning)
    • By feature
      • Portable
        • DCGN Series Air Conditioner (Mobile Air Conditioning)
        • DCTN Series Air Conditioner (Mobile Air Conditioning)
      • Floor standing
        • DCG Series Air Conditioner (Integrated tent air conditioning)
        • DCX Series Air Conditioner (Outdoor Event Air Conditioning)
      • Flexible air duct
        • DCT Series Air Conditioner (Trailer Air Conditioning)
        • DCTN Series Air Conditioner (Mobile Air Conditioning)
      • All fresh air
        • DCY Series Air Conditioner (Fresh Air Conditioning)
  • Service Support
    • Refrigeration Calculator
    • Global Power Supply
    • Knowledge
  • About DREZ
    • Company profile
    • Drez team
    • News
  • Request for Quote
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  2. Category "Knowledge"

Knowledge

Rooftop air conditioner servicing tips to keep your system efficient
Rooftop air conditioner servicing tips to keep your system efficient
Film Shooting Air Conditioner Best Practices for Maintenance and Cleaning
Film Shooting Air Conditioner Best Practices for Maintenance and Cleaning
Photographic Air Conditioner Key Features to Check Before Buying
Photographic Air Conditioner Key Features to Check Before Buying
Fresh Air Conditioner Ultimate Guide to Cleaning and Care
Fresh Air Conditioner Ultimate Guide to Cleaning and Care
Outdoor Air Conditioner Common Problems and How to Fix Them
Outdoor Air Conditioner Common Problems and How to Fix Them
Marquee Air Conditioner Troubleshooting Guide for Quick Repairs
Marquee Air Conditioner Troubleshooting Guide for Quick Repairs
Workshop Air Conditioner Common Problems and Their Solutions
Workshop Air Conditioner Common Problems and Their Solutions
Factory Air Conditioner Common Problems and Their Solutions
Factory Air Conditioner Common Problems and Their Solutions
Airplane Pre-Conditioning Air Unit Essential Maintenance Guide
Airplane Pre-Conditioning Air Unit Essential Maintenance Guide
Ductable Air Conditioner Malfunctions and Their Solutions
Ductable Air Conditioner Malfunctions and Their Solutions
Trailer Air Conditioner Essential Maintenance Tasks to Extend Lifespan
Trailer Air Conditioner Essential Maintenance Tasks to Extend Lifespan
Event Air Conditioner Essential Safety Precautions for Safe Usage
Event Air Conditioner Essential Safety Precautions for Safe Usage
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  • (+86) 20 3114 7096
  • info@drez.cn
  • No. 400 Fubei Road, Shawan Panyu, Guangzhou. 511483
  • Mon.-Sat. 9:00~18:00(local)

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